Does anyone have experience Digiscoping? That would be mounting your camera directly to a spotting scope or telescope to take extreme distance telephoto pictures? It sounds pretty interesting, and maybe a way to get way out there without buying a specific high dollar lens.
With your average scopes, the higher the power the lower the quality of photo. I have a 10 - 90 power scope that with an adapter can be hooked up to a camera. Photos are pretty pixelly.